welcome back sebastian's solo work! after the excellent his first mix cd"wa wu we" and first solo ep "voices around the fire", he came back with two excellent songs. on a side, "alva" is dubby, psychedelic house.it sounds like more techno version of omar-s. this track will be great dj tool for everyone. on b side, "Lyssna då björkarna viskar" is peaceful ambient house with the sound of bird's singing.